package com.h.extensions.listener;

import com.h.extensions.constant.Constants;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class QosListener {
    @RabbitListener(queues = Constants.QOS_QUEUE)
    public void handMessage1(Message message, Channel channel) throws IOException {
        long deliveryTag = message.getMessageProperties().getDeliveryTag();
        try {
            //消费者逻辑
            System.out.printf("111接收到消息: %s, deliveryTag: %d /n",
                    new String(message.getBody(),"UTF-8"), deliveryTag);

            Thread.sleep(2000);
            //肯定确认
            channel.basicAck(deliveryTag,false);
        } catch (Exception e) {
            //否定确认
            channel.basicNack(deliveryTag, false, true);
        }
    }

    @RabbitListener(queues = Constants.QOS_QUEUE)
    public void handMessage2(Message message, Channel channel) throws IOException {
        long deliveryTag = message.getMessageProperties().getDeliveryTag();
        try {
            //消费者逻辑
            System.out.printf("222接收到消息: %s, deliveryTag: %d /n",
                    new String(message.getBody(),"UTF-8"), deliveryTag);

            Thread.sleep(1000);
            //肯定确认
            channel.basicAck(deliveryTag,false);
        } catch (Exception e) {
            //否定确认
            channel.basicNack(deliveryTag, false, true);
        }
    }
}
